diff --git a/package-lock.json b/package-lock.json
old mode 100755
new mode 100644
index 77cfa3b..d4c8c6a
--- a/package-lock.json
+++ b/package-lock.json
@@ -129,7 +129,8 @@
         "boolean": {
             "version": "3.0.0",
             "resolved": "https://registry.npmjs.org/boolean/-/boolean-3.0.0.tgz",
-            "integrity": "sha512-OElxJ1lUSinuoUnkpOgLmxp0DC4ytEhODEL6QJU0NpxE/mI4rUSh8h1P1Wkvfi3xQEBcxXR2gBIPNYNuaFcAbQ=="
+            "integrity": "sha512-OElxJ1lUSinuoUnkpOgLmxp0DC4ytEhODEL6QJU0NpxE/mI4rUSh8h1P1Wkvfi3xQEBcxXR2gBIPNYNuaFcAbQ==",
+            "optional": true
         },
         "brace-expansion": {
             "version": "1.1.11",
@@ -914,9 +915,9 @@
             "integrity": "sha1-8QdIy+dq+WS3yWyTxrzCivEgwIE="
         },
         "hosted-git-info": {
-            "version": "2.8.5",
-            "resolved": "https://registry.npmjs.org/hosted-git-info/-/hosted-git-info-2.8.5.tgz",
-            "integrity": "sha512-kssjab8CvdXfcXMXVcvsXum4Hwdq9XGtRD3TteMEvEbq0LXyiNQr6AprqKqfeaDXze7SxWvRxdpwE6ku7ikLkg=="
+            "version": "2.8.9",
+            "resolved": "https://registry.npmjs.org/hosted-git-info/-/hosted-git-info-2.8.9.tgz",
+            "integrity": "sha512-mxIDAb9Lsm6DoOJ7xH+5+X4y1LU/4Hi50L9C5sIswK3JzULS4bwk1FvjdBgvYR4bzT4tuUQiC15FE2f5HbLvYw=="
         },
         "http-cache-semantics": {
             "version": "4.0.3",
@@ -1885,4 +1886,4 @@
             }
         }
     }
-}
\ No newline at end of file
+}